Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8668768 | System for preventing contaminants from reaching a gas purifier | Thomas R. Schulte, Michael Henry Hawke, Keith Randall Pace, Thomas John Bergman, Jr., Sandro DiSanto +1 more | 2014-03-11 |
| 8343262 | System for preventing contaminants from reaching a gas purifier | Thomas R. Schulte, Michael Henry Hawke, Keith Randall Pace, Thomas John Bergman, Jr., Sandro Di Santo +1 more | 2013-01-01 |
| 8280554 | System for preventing unnecessary shutdown of a high-purity gas production plant | Thomas John Bergman, Jr., Rick L. Boyer, Sandro Di Santo, Michael Henry Hawke, Keith Randall Pace +1 more | 2012-10-02 |
| 7981195 | System for preventing contaminants from reaching a gas purifier | Thomas R. Schulte, Michael Henry Hawke, Keith Randall Pace, Thomas John Bergman, Jr., Sandro Di Santo +1 more | 2011-07-19 |
| 6261528 | Hydrogen purification using metal hydride getter material | Giovanni Carrea | 2001-07-17 |
| 6017502 | Hydrogen purification using metal hydride getter material | Giovanni Carrea | 2000-01-25 |
| 5985007 | Noble gas purifier with single purifier vessel and recuperative heat exchanger | Giovanni Carrea | 1999-11-16 |
| 5902561 | Low temperature inert gas purifier | Giovanni Carrea | 1999-05-11 |
| 5833738 | Specialty gas purification system | Giovanni Carrea, Lewis J. Wickman | 1998-11-10 |